121.0.64.0/18 Dotname Korea Corp
Announced by AS18328 Dotname Korea Corp. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 121.0.64.0/18
Prefix
Origin
AS18328 DOTNAME-AS-KR-KR
RPKI
RPKI not found
Size
16,384 addresses
Less specific
none
More specifics
4
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 121.0.64.0/18 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 3356 3786 18328
| Origin | AS18328 Dotname Korea Corp |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:86 3356:575 3356:666 3356:903 3356:2003 3786:11 36601:150 36601:2001 36601:13760 |
| Updated | 4d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3786 18328
| Origin | AS18328 Dotname Korea Corp |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3786 18328
| Origin | AS18328 Dotname Korea Corp |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 2h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 121.0.64.0/18 | AS18328 DOTNAME-AS-KR-KR | NTTCOM | proxy for HANARO TELECOM route | MAINT-HANARO |
| 121.0.64.0/18 | AS18328 DOTNAME-AS-KR-KR | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
More specific
Prefixes inside 121.0.64.0/18
4 announced prefixes fall inside this one.